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System Configuration Manual
300510EN, Rev AA
December 2010
Rosemount Raptor
5-8
Section 5. Installing a Raptor Level Gauging System
7. Select the Communication tab.
Parameters that control the communication between a TankMaster work
station and the field devices are configured in the Communication tab.
You can specify the type of information to be logged and saved to disk in
the File Log tab (see also “Log File Configuration” on page 5-14).
8. Set the communication parameters:
NOTE!
If the communication is interrupted and handshaking includes DSR, no query
will be sent from the TankMaster Protocol Server. This may result in a Query
Timeout.
9. The Comm. disabled in backup mode check box can be used for
systems with redundant tank servers. If the check box is selected, the
ModbusMaster will not send any queries if the local tank server is in
backup mode.
10. Select the Enable Channel check box to activate the protocol channel.
11. Click the OK button to store the current configuration and close the
configuration window.
12. The Modbus Master Channel icon (channel no. 1 in this example)
appears in the WinSetup workspace:
Port The COM port that the Rosemount 2180 will be connected to
Baud rate 4800
Stop bits 1
Parity None
Modem Choose FBM for the Rosemount 2180 Field Bus Modem
Handshaking FBM: RTS/CTS/DTR/DSR
RS485: RTS/CTS
RS232: None
Reply timeout 1000 ms
Retries 10
Description Text describing the configured channel